Avicii's protégé said he grappled for years with "unshakable self-hate" and "crippling anxiety."
They join Tanner Pendleton who came out last week.
She posted her girlfriend in a sweet message on Instagram.
The star of the 2007 musical made the announcement as she danced to the disco classic "I'm Coming Out" by Diana Ross.
The filmmaker, believed to be the first openly LGBTQ+ male in the sport, was "tripping over everything" before he came out.
Kenneth Felts is tired of living a double life.